BAROMETRIC PRESSURE (BARO) SENSOR [SKYACTIV-G 2.5]

id0140g0006000

Purpose/Function

• Detects the BARO as basic information for mainly determining the fuel injection amount.

• Detects the BARO and sends it to the PCM as a BARO signal.

Construction

• Built into the PCM.

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• A piezoelectric element has been adopted for detecting the BARO.

Operation

• Sends the signal, which fluctuates according to the BARO, to the PCM.

BARO sensor characteristic

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Fail-safe

DTC No.

Fail-safe function

P2226:00

•  Fixes barometric pressure for the engine control at 101.32 kPa {1.0332 kgf/cm², 14.695 psi}

P2228:00

•  Fixes barometric pressure for the engine control at 101.32 kPa {1.0332 kgf/cm², 14.695 psi}

P2229:00

•  Fixes barometric pressure for the engine control at 101.32 kPa {1.0332 kgf/cm², 14.695 psi}

DTC No.	Fail-safe function
P2226:00	• Fixes barometric pressure for the engine control at 101.32 kPa {1.0332 kgf/cm², 14.695 psi}
P2228:00	• Fixes barometric pressure for the engine control at 101.32 kPa {1.0332 kgf/cm², 14.695 psi}
P2229:00	• Fixes barometric pressure for the engine control at 101.32 kPa {1.0332 kgf/cm², 14.695 psi}